GB1250805A - - Google Patents
Info
- Publication number
- GB1250805A GB1250805A GB1250805DA GB1250805A GB 1250805 A GB1250805 A GB 1250805A GB 1250805D A GB1250805D A GB 1250805DA GB 1250805 A GB1250805 A GB 1250805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacted
- phosphorus
- metal
- asbestos
- wood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
- C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
- C23C18/2073—Multistep pretreatment
- C23C18/2086—Multistep pretreatment with use of organic or inorganic compounds other than metals, first
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
Abstract
1,250,805. Electroless plating of non- metallic substrates. HOOKER CHEMICAL CORP. Nov.11, 1968 No. 53301/68. Addition to 1,221,111. Heading C7F. A metal free non-metallic substrate is contacted with a low oxidation state phosphorus compound in a solvent and then contacted with a metal salt, the metal being selected from Groups IB, IIB, IVB, VB, VIB, VIIB, and VIII of the periodic table, and subsequently electroless and electrolytically plated with e.g. Ni. The substrate may be cloth, paper, wood, cork, cardboard, clay, porcelain, leather, glass, asbestos, cement or plastics. Many examples of plastics are described which may be filled with glass, carbon, talc, asbestos, wood, flour wax or nylon. The phosphorous compound may be trihydroxymethyl phosphine, phosphorus sesquisulphide, P 4 H 2 , phosphine, diphosphine, hypophosphorous and phosphorous acids and salts thereof or compounds made by reacting phosphorus with nucleophilic agents or organometal compounds. The solvent for the phosphorous compound may cause the surface to swell and a large number of solvents are described. The surface is then contacted with an inorganic or organic salt of Cu, Ag, Au, Cr, Mn, Co, Ni, Pd, Ti, Zr, V, Ta, Cd, W or Mo. A complexing agent may be used and the solution may be aqueous or non-aqueous.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5330168 | 1968-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1250805A true GB1250805A (en) | 1971-10-20 |
Family
ID=10467310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1250805D Expired GB1250805A (en) | 1968-11-11 | 1968-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1250805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998015774A1 (en) * | 1996-10-07 | 1998-04-16 | Bakelite Ag | Reflector blank and method and means of producing the same |
-
1968
- 1968-11-11 GB GB1250805D patent/GB1250805A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998015774A1 (en) * | 1996-10-07 | 1998-04-16 | Bakelite Ag | Reflector blank and method and means of producing the same |
| US6096819A (en) * | 1996-10-07 | 2000-08-01 | Bakelite Ag | Reflector blank and method and means of producing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU549089A3 (en) | Electrolyte for gold plating | |
| KR930004502A (en) | Electrolytic Copper Plating Method Using Reducing Agent | |
| ATE64627T1 (en) | PROCESS FOR LITHIOTHERMICAL PRODUCTION OF METALLIC POWDER. | |
| US3102808A (en) | Composition for selectively stripping electroplated metals from surfaces | |
| US4244739A (en) | Catalytic solution for the electroless deposition of metals | |
| ES485756A1 (en) | Low concentration trivalent chromium electroplating solution and process | |
| GB1250805A (en) | ||
| US3684534A (en) | Method for stabilizing palladium containing solutions | |
| GB1261764A (en) | Metallizing expanded plastics articles | |
| GB1512679A (en) | 1:1-ozomethine-metal-complex dyestuffs and processes for their production | |
| GB1512410A (en) | Metal complexes of bishydrazides and processes for the production thereof | |
| ES369249A1 (en) | Bright zinc plating from an acid electrolyte | |
| US3531301A (en) | Plating process | |
| JPS58110687A (en) | Gold plating bath and method using maleic acid anhydride polymer chelate | |
| GB1221111A (en) | Metallizing substantially non-metallic substrates | |
| US3650911A (en) | Metallizing substrates | |
| US3376206A (en) | Electrolyte for the electrodeposition of palladium | |
| US3748109A (en) | Conductive designs and process for their manufacture | |
| ES383870A1 (en) | Pre-etch treatment of acrylonitrile-butadiene-styrene resins for electroless plating | |
| ES8601337A1 (en) | Electrodepositing copper | |
| US3650807A (en) | Substrate having metal phosphorus or metal phosphorus sulfur compound on surface and cured siccatine coating composition thereon | |
| GB1360592A (en) | Electroless cobalt plating bath | |
| GB1383524A (en) | Bright chromium plating | |
| KR900014628A (en) | Plating metal deposits between functional pattern lines on a substrate | |
| GB1419962A (en) | Free-radical reagent for oxidation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |